201323791

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 215404000

約数和(自身を除く): 14080209

約数列:

[1, 19, 97, 313, 349, 1843, 5947, 6631, 30361, 33853, 109237, 576859, 643207, 2075503, 10595989, 201323791]

約数ペア:

[(1, 201323791), (19, 10595989), (97, 2075503), (313, 643207), (349, 576859), (1843, 109237), (5947, 33853), (6631, 30361)]